Die (French pronunciation: [di]; Occitan: Diá; Arpitan: Dia) is a commune, former episcopal see, and subprefecture of the Drôme department in southeastern France. The region around Die is known as the Diois. Die is best known for the Clairette de Die, a sparkling wine. It was a county in the High Middle Ages. It was once the see of a Roman Catholic diocese and its cathedral remains. Die is a charming town with several historic monuments, circled by .